Which of the following compoundsare readily soluble in water ?
Answer»
`BeSO_(4)` `MgSO_(4)` `BaSO_(4)` `SrSO_(4)`
SOLUTION :Solubility decreases down the GROUP as hydration enthalpy decreases but LATTICE enthalpies remain ALMOST costant . Thus , `BeSO_(4)` and `MgSO_(4)` are soluble in water .